I have started pp'ing most of my RAW images, the examples can be stunning, where the JPG is awful, in the old days one would just accept it and write it off. Now we can do wonders.

I know one can adjust also the JPG, but there's more that can be done with a RAW, and one is starting from the base data, rather than a quality-compromised, and tampered with (In-camera JPG modifications), starting point.

Here's another good example of what can be achieved (again, a bit over-pp'ed )